OutputFormatterStyle.php
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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Console\Formatter;
use Symfony\Component\Console\Color;
/**
* Formatter style class for defining styles.
*
* @author Konstantin Kudryashov <ever.zet@gmail.com>
*/
class OutputFormatterStyle implements OutputFormatterStyleInterface
{
private $color;
private $foreground;
private $background;
private $options;
private $href;
private $handlesHrefGracefully;
/**
* Initializes output formatter style.
*
* @param string|null $foreground The style foreground color name
* @param string|null $background The style background color name
*/
public function __construct(string $foreground = null, string $background = null, array $options = [])
{
$this->color = new Color($this->foreground = $foreground ?: '', $this->background = $background ?: '', $this->options = $options);
}
/**
* {@inheritdoc}
*/
public function setForeground(string $color = null)
{
$this->color = new Color($this->foreground = $color ?: '', $this->background, $this->options);
}
/**
* {@inheritdoc}
*/
public function setBackground(string $color = null)
{
$this->color = new Color($this->foreground, $this->background = $color ?: '', $this->options);
}
public function setHref(string $url): void
{
$this->href = $url;
}
/**
* {@inheritdoc}
*/
public function setOption(string $option)
{
$this->options[] = $option;
$this->color = new Color($this->foreground, $this->background, $this->options);
}
/**
* {@inheritdoc}
*/
public function unsetOption(string $option)
{
$pos = array_search($option, $this->options);
if (false !== $pos) {
unset($this->options[$pos]);
}
$this->color = new Color($this->foreground, $this->background, $this->options);
}
/**
* {@inheritdoc}
*/
public function setOptions(array $options)
{
$this->color = new Color($this->foreground, $this->background, $this->options = $options);
}
/**
* {@inheritdoc}
*/
public function apply(string $text)
{
if (null === $this->handlesHrefGracefully) {
$this->handlesHrefGracefully = 'JetBrains-JediTerm' !== getenv('TERMINAL_EMULATOR')
&& (!getenv('KONSOLE_VERSION') || (int) getenv('KONSOLE_VERSION') > 201100);
}
if (null !== $this->href && $this->handlesHrefGracefully) {
$text = "\033]8;;$this->href\033\\$text\033]8;;\033\\";
}
return $this->color->apply($text);
}
}